Geoffrey d' Anjou 4th Comte d'Anjou ²

  General Notes:

Other names for Geoffroy were Geoffrey Greycloak, Gotfred and Greymantle.

Geoffrey I of Anjou, known as Grisegonelle ("Greymantle"), was count of Anjou from 958 to 987. He succeeded his father Fulk II. He allied with the County of Nantes against the County of Rennes, and allied with Hugh Capet, fearing an invasion by the Count of Blois. He was one of the men responsible for bringing Hugh to the throne of France. He was a Count of Anjou from 958 to 987.
[source: Ketil Ken Nygaard's Genealogy, http://nygaard.howards.net/]

Geoffrey married Adélais de Vermandois, daughter of Robert de Vermandois Comte de Troye and Adelheide de Bourgogne, about 965.¹ (Adélais de Vermandois was born about 950 ² and died after 975 ².)